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Phenom II steppings and max OC 550-940 - Page 247

post #2461 of 2829
Does people CPU-NB voltage vary as much as the CPU voltage? I've seen people running anywhere from stock to 1.5v+. I've even read a very thorough OC guide where the author didn't recommend going over 1.25v regardless the multi.

The NB freq. is stumping me a bit.
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post #2462 of 2829
Quote:
Originally Posted by thr33niL View Post
Does people CPU-NB voltage vary as much as the CPU voltage? I've seen people running anywhere from stock to 1.5v+. I've even read a very thorough OC guide where the author didn't recommend going over 1.25v regardless the multi.
Thr33niL, most users that I have seen have had their voltage (NB Freq) lower then the processor voltage. Here is a suggestion from HondaGuy (a frequent poster in the 550BE club):

Quote:
Set the (NBvid to +.100 )for Stock use Up to 3400mhz
ADD more NBvid when you Overclock past 3400mmz
Usually +.200 for above 3600mhz with 2400nb.
Hope that helps
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post #2463 of 2829
Thanks thlnk3r. Will give it a try.
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post #2464 of 2829
u can me update Xeno , new 4284 Mhz, 1.535 V

http://valid.canardpc.com/show_oc.php?id=703891

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post #2465 of 2829
I have next new validation ,-) (or next 206*21 :-D)



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post #2466 of 2829
FlanK3r, wow verryyy impressive! Do I dare ask if it's stable?
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post #2467 of 2829
no, really not stable , its only AIR overcloking. My stable OC is in my signature...I hope for 4350 MHz maybe .1.488V ened at 4264 MHz, now i must gt more voltage to 1.53V
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post #2468 of 2829
here's my daily setting.. haven't tried the furthest it can go..
last time with GA-MA770T-UD3P, 4ghz booted and 3.9ghz benchable..

- Clock Speed : 3618.25 Mhz
- Bus xMulti : x201
- RAM Speed : 1340Mhz, 6-6-6-17 1T Unganged
- Vcore : 1.3375v
- HT Link : 2010 Mhz
- NB Speed : 2613.2 Mhz
- Motherboard : Asus Crosshair III
- Chipset : 790FX
- CPU Cooling : Scythe Mugen 2
- Number of Core's : 3
-
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post #2469 of 2829
This will probably be my 24/7 settings.



I can get it stable @ 3.944 (14.5 X 272) but I don't fancy running a constant 1.55v. I'll take a 133 less MHz if it means I can do it at 1.45v instead.

I of course will continue to tweak and such but 3.81 isn't anything to sniff at for the time being.
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post #2470 of 2829
@thinker

hi guys!! its been a while..i have a problem on the boards section..my M4A79 is a pain..well what the heck..^^

wow nice clocks..i envy you all can get those on air..
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